package com.sky.mapper;

import com.sky.entity.ShoppingCart;
import com.sky.entity.User;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Options;
import org.apache.ibatis.annotations.Select;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

@Mapper
public interface UserMapper {

    @Select("select * from user where openid = #{openid}")
    User getByOpenId(String openid);


    @Options(keyProperty = "id", useGeneratedKeys = true)
    @Insert("insert into user (openid, name, phone, sex, id_number, avatar, create_time) " +
            "values (#{openid},#{name},#{phone},#{sex},#{idNumber},#{avatar},#{createTime})")
    void insert(User newUser);

    @Select("select * from user where id = #{userId}")
    User getById(Long userId);

    /**
     * 用户统计
     * @param map
     * @return
     */
    Integer countByMap(Map map);
}
